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#74,918,283
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Analyzing
Block #74,918,283
21 transactions · 17 stateful · 2026-05-16 07:01:17 UTC
Parallelism
71
/100
Blocked
59
%
Avg conflicts / tx
1.24
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,918,283
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
0xcf7468f4
#7
0x6a0816b5
#9
0x6a0816b5
#11
0x98717539
· blocks 2
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#15
setData
#16
0x39435dac
#17
0x39435dac
· blocks 3
#2
0x0c7abd22
· blocks 5
#18
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 3
#19
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 2
#20
0x39435dac
#5
0x0c7abd22
· blocks 3
#8
0x1094dc9f
#10
0x0c7abd22
#14
createModule
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
8
w5
10
w5
11
w0
14
w5
17
w0
18
w1
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1663ff17…a834
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x580c6fe7…0fe7
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0x1daea819…f7d5
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0x1663ff17ff…d2a834
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